---
title: OCI Network Firewall
description: >-
  OCI Network Firewall provides scalable firewall protection with advanced
  security features.
breadcrumbs: Docs > Integrations > OCI Network Firewall
---

# OCI Network Firewall
Integration version1.0.0
## Overview{% #overview %}

OCI Network Firewall is a managed firewall service that offers intrusion detection and prevention for your Virtual Cloud Network (VCN). It provides advanced security features to monitor and control network traffic, ensuring robust protection against cyber threats.

This integration allows you to monitor your firewall's health, capacity, and performance by collecting metrics and tags from the [oci_network_firewall](https://docs.oracle.com/en-us/iaas/Content/network-firewall/metrics.htm) namespace.

## Setup{% #setup %}

### Installation{% #installation %}

Once you set up the [Oracle Cloud Infrastructure](https://docs.datadoghq.com/integrations/oracle_cloud_infrastructure/) integration, ensure that any namespaces mentioned above are included in your [Connector Hub](https://cloud.oracle.com/connector-hub/service-connectors).

## Data Collected{% #data-collected %}

### Metrics{% #metrics %}

|  |
|  |
| **oci.network\_firewall.byte\_received\_count**(count)              | The number of bytes received through the firewall.*Shown as byte*                              |
| **oci.network\_firewall.byte\_sent\_count**(count)                  | The number of bytes sent through the firewall.*Shown as byte*                                  |
| **oci.network\_firewall.decryption\_rule\_hit\_count**(count)       | The number of times a connection matches a decryption rule.                                    |
| **oci.network\_firewall.icmp\_fragment\_attacks\_count**(count)     | The number of ICMP fragment attacks detected.                                                  |
| **oci.network\_firewall.ip\_spoof\_count**(count)                   | Number of IP spoof attacks detected.                                                           |
| **oci.network\_firewall.land\_attacks\_count**(count)               | The number of land attacks detected.                                                           |
| **oci.network\_firewall.mac\_spoof\_count**(count)                  | The number of MAC spoof attacks detected.                                                      |
| **oci.network\_firewall.packet\_drop\_count**(count)                | The number of packets dropped through the firewall.*Shown as packet*                           |
| **oci.network\_firewall.packet\_received\_count**(count)            | The number of packets received at the firewall from the network, after drops.*Shown as packet* |
| **oci.network\_firewall.packet\_received\_in\_error\_count**(count) | Number of packets received through the firewall that have errors.*Shown as packet*             |
| **oci.network\_firewall.packet\_sent\_count**(count)                | The number of packets sent from the firewall to the network, after drops.*Shown as packet*     |
| **oci.network\_firewall.ping\_of\_death\_attacks\_count**(count)    | The number of ping of death attacks detected.                                                  |
| **oci.network\_firewall.security\_rule\_hit\_count**(count)         | The number of times a connection matches a security rule.                                      |
| **oci.network\_firewall.teardrop\_attacks\_count**(count)           | The number of teardrop attacks detected.                                                       |

### Service Checks{% #service-checks %}

OCI Network Firewall does not include any service checks.

### Events{% #events %}

OCI Network Firewall does not include any events.

## Troubleshooting{% #troubleshooting %}

Need help? Contact [Datadog support](https://docs.datadoghq.com/help/).